Sirui KS-20 Low Gravity QR Ball Head Wireless Mics which is available in blue

which is available in blue here

The 300mm end

and portable

Overlay mat sized 254 x 201 mm (10 x 7

If you will be using your Polarizing filter on a lens which has a focal length of 28mm or wider (on a 35mm camera)

Sirui KS-20 Low Gravity QR Ball Head Wireless Mics which is available in blue5 low gravity heads of SIRUI KS Series have the similar appearance. Quick release flip lock and inner Allen key are included to make setup easier and also save your operation time. There are 5 heads in the KS Series. All five heads are designed with different ball diameters, base size and max payload. Users can choose the suitable one to meet the need. Low Gravity Series Ball Head KS 10,KS 20,KS 30,KS 40 Rotating the knob to hug the ball design not